What is the number of peaks in the 1H^1\text{H}1H NMR spectrum of CH3CH2COOCH(CH3)2\text{CH}_3\text{CH}_2\text{COOCH(CH}_3)_2CH3CH2COOCH(CH3)2?
3
4
5
6
28 exam-style questions on OCR A A Level Chemistry Spectroscopy. Each one has a worked solution and a mark scheme showing where the marks go.